38961858 (number)

38961858 is an even 8-digits composite number following 38961857 and preceding 38961859. In scientific notation, it is written as 3.8961858 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 11282688 positive integers (up to 38961858) that are relatively prime to 38961858.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-one thousand eight hundred fifty-eight

Notation

Scientific notation 3.8961858 × 10^7
Engineering notation 3.8961858 × 10^6

Prime Factorization of 38961858

Prime Factorization 2 × 51 × 13 × 29383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38961858
Product of the distinct prime numbers

The prime factorization of 38961858 is 2 × 51 × 13 × 29383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 42, 71, 281, 836, 7661, 8299, 55524, 61300, 377262, 34145, 2372694, 9436608, 53431636, 17722668, 191045662, 460549800, 8616264066, 102708957

Basic calculations (n = 38961858)

Multiplication

n×y
n×2 77923716
n×3 116885574
n×4 155847432
n×5 194809290

Division

n÷y
n÷2 19480929
n÷3 12987286
n÷3 9740464.5
n÷5 7792371.6

Exponentiation

ny
n2 1518026378812164
n3 5.9145128211534E+22
n4 2.3044040867696E+30
n5 8.9783864803336E+37

Nth Root

y√n
2√n 6241.9434473568
3√n 339.01055474834
4√n 79.005970960154
5√n 32.970682091218

Divisors of 38961858

1, 2, 13, 26, 51, 102, 663, 1326, 29383, 58766, 381979, 763958, 1498533, 2997066, 19480929, 38961858

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38961857
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38961858 can be divided by 16 positive divisors. The sum of these divisors (counting 38961858) is 1, the average is 0.0625.

Base conversion 38961858

Base System Value
2 Binary 10010100101000001011000010
3 Ternary 2201022110121210
4 Quaternary 2110220023002
5 Quinary 34433234413
6 Senary 3511030550
8 Octal 224501302
10 Decimal 38961858
12 Duodecimal 1106b456
16 Hexadecimal 25282c2
20 Vigesimal c3a4ci
36 Base36 n735u

Cryptographic Hash Functions

md5 17c7ad76627541544c0be53727a7bb6c
sha1 f545c4f40bc63edfbe661be12ef5c3c6bf5da232
sha256 349514542ff140fc96a8bc57710c69e5d626eef26e91692aef69a3bb4dd51b3f
sha512 133e12103d46f3b1c79a847fb0155911d21040428749ff57ead97319114544d31367a5be1a1930fe5bbb3cfe928de524d3dee55c3d591fdeafe7a2eb26c17886
ripemd-160 fccf3316dc92f7c51c8eca3b0664bd42c38160da

38961858 as geometric shapes

Circle

Radius = n
Diameter 77923716
Circumference 244804573.72602
Area 4.7690205196318E+15

Sphere

Radius = n
Volume 2.4774653371331E+23
Surface area 1.9076082078527E+16
Circumference 244804573.72602

Square

Length = n
Perimeter 155847432
Area 1518026378812164
Diagonal 55100387.998855

Cube

Length = n
Surface area 9108158272872984
Volume 5.9145128211534E+22
Space diagonal 67483917.613284

Equilateral Triangle

Length = n
Perimeter 116885574
Area 6.5732470383312E+14
Altitude 33741958.806642

Triangular Pyramid

Length = n
Surface area 6.5732470383312E+14
Volume 6.9703202054205E+21
Height 18366795.999618